<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <meta charset="utf-8"/>
  <meta name="keywords" content="百度地图,百度地图API，百度地图自定义工具，百度地图所见即所得工具"/>
  <meta name="description" content="百度地图API自定义地图，帮助用户在可视化操作下生成百度地图"/>
  <title>百度地图API自定义地图</title>
  <!--引用百度地图API-->
  <style type="text/css">
    html, body {
      margin: 0;
      padding: 0;
      overflow: hidden;
    }
  </style>
  <script type="text/javascript" src="http://api.map.baidu.com/api?key=&v=1.1&services=true"></script>
</head>

<body onload="initMap();">
<!--百度地图容器-->
<div style="width:697px;height:550px;border:#ccc solid 1px;" id="dituContent"></div>
</body>
<script type="text/javascript">
  function getParam(name) {
    return location.href.match(new RegExp('[?#&]' + name + '=([^?#&]+)', 'i')) ? RegExp.$1 : '';
  }

  var map, marker;
  var centerParam = getParam('center');
  var zoomParam = getParam('zoom');
  var widthParam = getParam('width');
  var heightParam = getParam('height');
  var markersParam = getParam('markers');
  var markerStylesParam = getParam('markerStyles');

  //创建和初始化地图函数：
  function initMap() {
    // [FF]切换模式后报错
    if (!window.BMap) {
      return;
    }
    var dituContent = document.getElementById('dituContent');
    dituContent.style.width = widthParam + 'px';
    dituContent.style.height = heightParam + 'px';

    createMap();//创建地图
    setMapEvent();//设置地图事件
    addMapControl();//向地图添加控件

    // 创建标注
    var markersArr = markersParam.split(',');
    var point = new BMap.Point(markersArr[0], markersArr[1]);
    marker = new BMap.Marker(point);
    marker.enableDragging();
    map.addOverlay(marker); // 将标注添加到地图中

    if (parent.editor && parent.document.body.contentEditable == "true") { //在编辑状态下
      setMapListener();//地图改变修改外层的iframe标签src属性
    }
  }

  //创建地图函数：
  function createMap() {
    map = new BMap.Map("dituContent");//在百度地图容器中创建一个地图
    var centerArr = centerParam.split(',');
    var point = new BMap.Point(parseFloat(centerArr[0]), parseFloat(centerArr[1]));//定义一个中心点坐标
    map.centerAndZoom(point, parseInt(zoomParam));//设定地图的中心点和坐标并将地图显示在地图容器中
  }

  //地图事件设置函数：
  function setMapEvent() {
    map.enableDragging();//启用地图拖拽事件，默认启用(可不写)
    map.enableScrollWheelZoom();//启用地图滚轮放大缩小
    map.enableDoubleClickZoom();//启用鼠标双击放大，默认启用(可不写)
    map.enableKeyboard();//启用键盘上下左右键移动地图
  }

  //地图控件添加函数：
  function addMapControl() {
    //向地图中添加缩放控件
    var ctrl_nav = new BMap.NavigationControl({anchor: BMAP_ANCHOR_TOP_LEFT, type: BMAP_NAVIGATION_CONTROL_LARGE});
    map.addControl(ctrl_nav);
    //向地图中添加缩略图控件
    var ctrl_ove = new BMap.OverviewMapControl({anchor: BMAP_ANCHOR_BOTTOM_RIGHT, isOpen: 1});
    map.addControl(ctrl_ove);
    //向地图中添加比例尺控件
    var ctrl_sca = new BMap.ScaleControl({anchor: BMAP_ANCHOR_BOTTOM_LEFT});
    map.addControl(ctrl_sca);
  }

  function setMapListener() {
    var editor = parent.editor, containerIframe,
      iframes = parent.document.getElementsByTagName('iframe');
    for (var key in iframes) {
      if (iframes[key].contentWindow == window) {
        containerIframe = iframes[key];
        break;
      }
    }
    if (containerIframe) {
      map.addEventListener('moveend', mapListenerHandler);
      map.addEventListener('zoomend', mapListenerHandler);
      marker.addEventListener('dragend', mapListenerHandler);
    }

    function mapListenerHandler() {
      var zoom = map.getZoom(),
        center = map.getCenter(),
        marker = window.marker.getPoint();
      containerIframe.src = containerIframe.src.replace(new RegExp('([?#&])center=([^?#&]+)', 'i'), '$1center=' + center.lng + ',' + center.lat).replace(new RegExp('([?#&])markers=([^?#&]+)', 'i'), '$1markers=' + marker.lng + ',' + marker.lat).replace(new RegExp('([?#&])zoom=([^?#&]+)', 'i'), '$1zoom=' + zoom);
      editor.fireEvent('saveScene');
    }
  }
</script>
</html>
